/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var Bubble = Container.expand(function () {
	var self = Container.call(this);
	var bubbleGraphics = self.attachAsset('bubble', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Add floating animation
	self.floatDirection = Math.random() * Math.PI * 2;
	self.floatSpeed = 2.0 + Math.random() * 4.0;
	// Add 5-second timer for respawn
	self.spawnTime = Date.now();
	self.lifespan = 5000; // 5 seconds
	self.isDestroyed = false;
	self.update = function () {
		if (self.isDestroyed) return;
		// Check if 5 seconds have passed
		var currentTime = Date.now();
		if (currentTime - self.spawnTime >= self.lifespan) {
			// Time to respawn - mark as destroyed and respawn
			self.isDestroyed = true;
			// Remove from bubbles array
			for (var i = 0; i < bubbles.length; i++) {
				if (bubbles[i] === self) {
					bubbles.splice(i, 1);
					break;
				}
			}
			// Destroy current bubble
			self.destroy();
			// Spawn new bubble
			spawnBubble();
			return;
		}
		self.x += Math.cos(self.floatDirection) * self.floatSpeed;
		self.y += Math.sin(self.floatDirection) * self.floatSpeed;
		// Bounce off edges
		if (self.x < 25 || self.x > 2023) {
			self.floatDirection = Math.PI - self.floatDirection;
		}
		if (self.y < 25 || self.y > 2707) {
			self.floatDirection = -self.floatDirection;
		}
		// Keep bubbles in bounds
		self.x = Math.max(25, Math.min(2023, self.x));
		self.y = Math.max(25, Math.min(2707, self.y));
	};
	self.down = function (x, y, obj) {
		if (!isGameActive || self.isDestroyed) return;
		// Mark as destroyed to prevent timer respawn
		self.isDestroyed = true;
		// Pop this bubble
		LK.setScore(LK.getScore() + 10);
		scoreTxt.setText('Score: ' + LK.getScore());
		// Play pop sound
		LK.getSound('pop').play();
		// Add pop effect
		LK.effects.flashObject(self, 0xffffff, 200);
		// Remove this bubble from array
		for (var i = 0; i < bubbles.length; i++) {
			if (bubbles[i] === self) {
				bubbles.splice(i, 1);
				break;
			}
		}
		// Destroy this bubble
		self.destroy();
		// Spawn a new bubble
		spawnBubble();
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x001122
});

/**** 
* Game Code
****/ 
// Game variables
var bubbles = [];
var gameTimer = 60000; // 1 minute in milliseconds
var gameStartTime;
var isGameActive = true;
// UI Elements
var scoreTxt = new Text2('Score: 0', {
	size: 60,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
var timerTxt = new Text2('1:00', {
	size: 60,
	fill: 0xFFAA00
});
timerTxt.anchor.set(0.5, 0);
timerTxt.y = 80;
LK.gui.top.addChild(timerTxt);
// Function to spawn a bubble at random position
function spawnBubble() {
	var bubble = new Bubble();
	bubble.x = 50 + Math.random() * 1948;
	bubble.y = 50 + Math.random() * 2632;
	bubbles.push(bubble);
	game.addChild(bubble);
}
// Initialize bubbles
for (var i = 0; i < 5; i++) {
	spawnBubble();
}
// Game start
gameStartTime = Date.now();
// Main game update loop
game.update = function () {
	if (!isGameActive) return;
	// Update timer
	var elapsed = Date.now() - gameStartTime;
	var remaining = Math.max(0, gameTimer - elapsed);
	if (remaining <= 0) {
		isGameActive = false;
		LK.showGameOver();
		return;
	}
	var minutes = Math.floor(remaining / 60000);
	var seconds = Math.floor(remaining % 60000 / 1000);
	timerTxt.setText(minutes + ':' + (seconds < 10 ? '0' : '') + seconds);
};

===================================================================
--- original.js
+++ change.js
@@ -13,9 +13,9 @@
 		anchorY: 0.5
 	});
 	// Add floating animation
 	self.floatDirection = Math.random() * Math.PI * 2;
-	self.floatSpeed = 0.5 + Math.random() * 1.5;
+	self.floatSpeed = 2.0 + Math.random() * 4.0;
 	// Add 5-second timer for respawn
 	self.spawnTime = Date.now();
 	self.lifespan = 5000; // 5 seconds
 	self.isDestroyed = false;